Been toying with the idea of making an Airsoft Gun controller wirelessly via Wii Remote. Inspired by a previous DefconBots challenge. Just managed to get control of 2 servos via a ATMega8, serial link to a PC and a Wii Remote talking to said PC via BlueTooth. Pretty hacky but it works, and it’s way easier than grokking BlueTooth on the MCU for now.

First video is of 1 servo working with really jittery input.

Second video is 2 servos on X and Y axis with smoothed input. Much nicer.